Device for detecting integrity of cigarette packet aluminum-foil paper and inner lining paper

The utility model discloses a device detecting the integrity of cigarette packet aluminum-foil paper and inner lining paper, is used for detecting the problems of a small hard-box cigarette packet during a packing process such as the defects of the cigarette packet aluminum-foil paper and inner lining paper, and as the device can be applied to G.DX2 (ZB45) packing machine which has a large usage amount in the market at present, cigarette packets with defects are prevented from flowing into the market, and the workload of personnel is reduced. The device mainly consists of an image-collecting component, a controller, an encoder, and other peripheral devices, wherein the controller comprises an industrial-control plate, an interface board, a colored liquid crystal screen with a touch screen, and a mother board; the image-collecting component comprises a CMOS industrial camera, an optics lens, a light-source control plate and an infrared LED light source.